Please check if the feature has not already been requested.
If not, please describe it

Frozen - new ticket status
It would be great to have a frozen ticket status in which the ticket resolution time won't be counted.

employee directory page
GLPI is already connected to ldap, so it should be very useful to create a page for users permitting to search employee by department or group.
select by - entity (site) - Department (group) -
ID / first name / last name / mail / phone / mobile / title / location / category / picture

child budgets
Allow calculation of child budget in a ROOT budget for budget consolidation
ex: 1 site 5000$ licenses, 1 other 10000$, then MAIN or ROOT budget 15000$ inheritance

SQL licensing calculation
Find a way to calculate the SQL licensing properly by CAL, server and CORE factor
Currently, SQL is not properly identify in GLPI (Standard/Enterprise) and there is no way to calculate the CORE factor for SQL
Same thing for MS CIS licenses
I have to keep a Excel sheet on the side and combine with MS tools to generate a proper report

Enable load preconfigured task
It's Simple in the Task option enable choose a combo task even with predefined time:
Step 1: Choose the template task
Example:
Select a Combo box:
Combo Task XYZ
Combo Task XXX
Selected => Combo Task ZZZ
Custom combo task
Step 2: Load the predefined combo task
Example:
Selected: Task ZZZ composed by:
Task - Make a Call
Task - Send a MSG
Task - Send a E-mail
Task - Make appointment
Task - Schedule a Videoconference
Step 3: Click in done and now I can choose the predefined tasks of Combo Task ZZZ
Example:
Click in button "Done"
Select:
Selected =>Make a Call (5 minutes preasigned time)
Send a MSG
Send a E-mail
Make appointment
Schedule a Videoconference
Step 4: With Selected Task configure their options
Example:
Configure: ASigned to "Jhon Doe" Schedule for "00/00/0000" Duration "5 Minutes" Private "No" State: "To do"
OR
If we select "Custom combo task" we just choose from the "Pool of task" (we can create task as we want) the need it tasks for make the custom. Then we named this combo task "Some name OOO"so before we will see in the template task combo box:
Select a Combo box:
Combo Task XYZ
Combo Task XXX
Combo Task ZZZ
New One=> Combo Task OOO
Custom combo task
I hope you like this humble idea would be of great convenience to our GLPI
Thanks for the time. Best Regards.

Work with the application
Offer to "work with the application" to add a chronology of binding to other applications.

List all tasks in tickets assigned to user
one way to see the list of all tasks in tickets assigned to User...
export all tasks done in all tickets (closed or not).

bookmark buttons
Put the option "load a bookmark" back next to the option "save as a bookmark". It looks to me more obvious to keep them both together, as they refer to the same filter content.
Customer support service by UserEcho